<!DOCTYPE html><html lang="zh-Hans"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"><meta name="description" content="图片无损压缩工具"><meta name="keywords" content="iOS"><meta name="author" content="kyren"><meta name="copyright" content="kyren"><title>图片无损压缩工具 | Kyren's Blog</title><link rel="shortcut icon" href="/melody-favicon.ico"><link rel="stylesheet" href="/css/index.css?version=1.9.0"><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/font-awesome@latest/css/font-awesome.min.css?version=1.9.0"><meta name="format-detection" content="telephone=no"><meta http-equiv="x-dns-prefetch-control" content="on"><link rel="dns-prefetch" href="https://cdn.jsdelivr.net"><link rel="dns-prefetch" href="https://hm.baidu.com"><script>var _hmt = _hmt || [];
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<figure class="highlight plaintext"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">sips -Z 640 *.jpg //批量 604*640</span><br><span class="line">sips -z 768 1024 example.png//单张 760*1024</span><br></pre></td></tr></table></figure>

<p>More From：<a target="_blank" rel="noopener" href="http://www.ainotenshi.org/818/resizing-images-using-the-command-line">http://www.ainotenshi.org/818/resizing-images-using-the-command-line</a></p>
<p>图片格式转换</p>
<p>单张图片</p>
<figure class="highlight shell"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta prompt_">$ </span><span class="language-bash">sips -s format [image <span class="built_in">type</span>] [file name] --out [output file]</span></span><br><span class="line"><span class="meta prompt_">$ </span><span class="language-bash">sips -s format png test.jpg --out test.png</span></span><br></pre></td></tr></table></figure>



<p>批量转换,转换到当前目录中的一个新的Converted子文件夹</p>
<figure class="highlight shell"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta prompt_">$ </span><span class="language-bash"><span class="keyword">for</span> i <span class="keyword">in</span> [filename]; <span class="keyword">do</span> sips -s format [image <span class="built_in">type</span>] <span class="variable">$i</span> --out [destination]/<span class="variable">$i</span>.[extension];<span class="keyword">done</span></span></span><br><span class="line"><span class="meta prompt_">$ </span><span class="language-bash"><span class="keyword">for</span> i <span class="keyword">in</span> *.jpeg; <span class="keyword">do</span> sips -s format png <span class="variable">$i</span> --out Converted/<span class="variable">$i</span>.png;<span class="keyword">done</span></span></span><br></pre></td></tr></table></figure>



<p>Mac应用</p>
<p><a target="_blank" rel="noopener" href="https://imageoptim.com/mac">https://imageoptim.com/mac</a></p>
<p> <a target="_blank" rel="noopener" href="https://medium.com/@yeong.crypto/optimizing-converting-images-8d10ae559586">https://medium.com/@yeong.crypto/optimizing-converting-images-8d10ae559586</a></p>
<p><a target="_blank" rel="noopener" href="https://www.cnblogs.com/lhb25/p/12-best-image-compression-tools.html">https://www.cnblogs.com/lhb25/p/12-best-image-compression-tools.html</a></p>
<p><a target="_blank" rel="noopener" href="https://www.uisdc.com/7-practical-compression-tool">图片压缩不求人7款超实用的压缩神器推荐</a></p>
<p><a target="_blank" rel="noopener" href="http://zhengxiaoyong.me/2017/04/23/%E4%B9%9F%E8%B0%88%E5%9B%BE%E7%89%87%E5%8E%8B%E7%BC%A9/">也谈图片压缩</a></p>
<p><a target="_blank" rel="noopener" href="https://www.jianshu.com/p/565e944bb594">在Mac上使用Google图片压缩工具Guetzli</a></p>
<h4 id="2、在线压缩"><a href="#2、在线压缩" class="headerlink" title="2、在线压缩"></a>2、在线压缩</h4><p>TinyPNG <a target="_blank" rel="noopener" href="https://tinypng.com/">https://tinypng.com/</a> 【荐】</p>
<p><a target="_blank" rel="noopener" href="https://goimg.io/">https://goimg.io/</a></p>
<p><strong>图好快</strong> <a target="_blank" rel="noopener" href="http://www.tuhaokuai.com/">http://www.tuhaokuai.com/</a></p>
<p><a target="_blank" rel="noopener" href="https://www.picdiet.com/">https://www.picdiet.com/</a></p>
<p><a target="_blank" rel="noopener" href="https://compressionbear.com/">https://compressionbear.com/</a></p>
<p><a target="_blank" rel="noopener" href="http://bigjpg.com/">http://bigjpg.com/</a></p>
<p><a target="_blank" rel="noopener" href="http://isparta.github.io/index.html">http://isparta.github.io/index.html</a></p>
<p><strong>GIF压缩</strong></p>
<p>soogif <a target="_blank" rel="noopener" href="http://www.soogif.com/compress">http://www.soogif.com/compress</a></p>
<p><a target="_blank" rel="noopener" href="http://www.piggif.com/">http://www.piggif.com/</a></p>
<p><a target="_blank" rel="noopener" href="https://ezgif.com/optimize">https://ezgif.com/optimize</a></p>
<p><a target="_blank" rel="noopener" href="http://gifcompressor.com/zh/">http://gifcompressor.com/zh/</a></p>
<p><a target="_blank" rel="noopener" href="https://shortpixel.com/online-image-compression">https://shortpixel.com/online-image-compression</a></p>
<p><a target="_blank" rel="noopener" href="http://nullice.com/limitPNG/">http://nullice.com/limitPNG/</a></p>
<p><a target="_blank" rel="noopener" href="https://github.com/leecade/imagine">https://github.com/leecade/imagine</a></p>
<p><a target="_blank" rel="noopener" href="https://imageoptim.com/">https://imageoptim.com/</a></p>
<p><a target="_blank" rel="noopener" href="http://imgonline.com.ua/eng/compress-image.php">http://imgonline.com.ua/eng/compress-image.php</a></p>
<p><a target="_blank" rel="noopener" href="http://stackoverflow.com/questions/19153122/image-compression-tools-via-command-line">Image Compression tools via command line</a></p>
<p><a target="_blank" rel="noopener" href="http://danielhordern.com/2014/os-x-compress-jpeg-images-via-the-command-line/">jpegoptim – the compression tool extraordinaire</a></p>
<p><a target="_blank" rel="noopener" href="http://www.creativebloq.com/design/image-compression-tools-1132865">http://www.creativebloq.com/design/image-compression-tools-1132865</a></p>
<p><a target="_blank" rel="noopener" href="https://www.smashingmagazine.com/2015/06/efficient-image-resizing-with-imagemagick/">Efficient Image Resizing With ImageMagick</a></p>
<p><a target="_blank" rel="noopener" href="http://www.jackenhack.com/image-compression-tools-web/">图像压缩JPEG工具对比</a></p>
<p><a target="_blank" rel="noopener" href="https://www.zhihu.com/question/19779256/answer/226924316">图片无损压缩工具都有哪些？</a>【知乎】</p>
<p><a target="_blank" rel="noopener" href="https://zhuanlan.zhihu.com/p/29803076">8 款免费的图片压缩服务 &amp; 工具推荐</a></p>
<p>开源工具</p>
<p><a target="_blank" rel="noopener" href="https://github.com/saitjr/STTinyPNG-Python">https://github.com/saitjr/STTinyPNG-Python</a></p>
<p><a target="_blank" rel="noopener" href="https://juejin.im/entry/587f14378d6d810058a18e1f">https://juejin.im/entry/587f14378d6d810058a18e1f</a></p>
</div></article><div class="post-copyright"><div class="post-copyright__author"><span class="post-copyright-meta">文章作者: </span><span class="post-copyright-info"><a href="mailto:undefined">kyren</a></span></div><div class="post-copyright__type"><span class="post-copyright-meta">文章链接: </span><span class="post-copyright-info"><a href="http://huluo666.gitee.io/2016/12/28/Mac图片压缩_shell/">http://huluo666.gitee.io/2016/12/28/Mac图片压缩_shell/</a></span></div><div class="post-copyright__notice"><span class="post-copyright-meta">版权声明: </span><span class="post-copyright-info">本博客所有文章除特别声明外，均采用 <a target="_blank" rel="noopener" href="https://creativecommons.org/licenses/by-nc-sa/4.0/">CC BY-NC-SA 4.0</a> 许可协议。转载请注明来自 <a href="http://huluo666.gitee.io">Kyren's Blog</a>！</span></div></div><div class="post-meta__tag-list"><a class="post-meta__tags" href="/tags/iOS/">iOS</a></div><nav id="pagination"><div class="prev-post pull-left"><a href="/2017/01/28/iOS%E5%BC%80%E5%8F%91%E8%80%85%E6%8C%87%E5%8D%97%EF%BC%9A%E4%BB%8EObjective-C%E5%88%B0Swift%E7%9A%84%E5%AD%A6%E4%B9%A0/"><i class="fa fa-chevron-left">  </i><span>iOS开发者指南：从objectivec到Swift的学习</span></a></div><div class="next-post pull-right"><a href="/2016/12/22/PingBox%20-Mac%E6%89%B9%E9%87%8Fping%E5%B7%A5%E5%85%B7/"><span>PingBox -Mac批量ping工具</span><i class="fa fa-chevron-right"></i></a></div></nav></div></div><footer><div class="layout" id="footer"><div class="copyright">&copy;2022 By kyren</div><div class="framework-info"><span>驱动 - </span><a target="_blank" rel="noopener" href="http://hexo.io"><span>Hexo</span></a><span class="footer-separator">|</span><span>主题 - </span><a target="_blank" rel="noopener" href="https://github.com/Molunerfinn/hexo-theme-melody"><span>Melody</span></a></div><div class="footer_custom_text">hitokoto</div><div class="busuanzi"><script async src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script><span id="busuanzi_container_page_pv"><i class="fa fa-file"></i><span id="busuanzi_value_page_pv"></span><span></span></span></div></div></footer><i class="fa fa-arrow-up" id="go-up" aria-hidden="true"></i><script src="https://cdn.jsdelivr.net/npm/animejs@latest/lib/anime.min.js"></script><script src="https://cdn.jsdelivr.net/npm/jquery@latest/dist/jquery.min.js"></script><script src="https://cdn.jsdelivr.net/npm/@fancyapps/fancybox@latest/dist/jquery.fancybox.min.js"></script><script src="https://cdn.jsdelivr.net/npm/velocity-animate@latest/velocity.min.js"></script><script src="https://cdn.jsdelivr.net/npm/velocity-ui-pack@latest/velocity.ui.min.js"></script><script src="/js/utils.js?version=1.9.0"></script><script src="/js/fancybox.js?version=1.9.0"></script><script src="/js/sidebar.js?version=1.9.0"></script><script src="/js/copy.js?version=1.9.0"></script><script src="/js/fireworks.js?version=1.9.0"></script><script src="/js/transition.js?version=1.9.0"></script><script src="/js/scroll.js?version=1.9.0"></script><script src="/js/head.js?version=1.9.0"></script><script src="/js/search/local-search.js"></script><script>if(/Android|webOS|iPhone|iPod|iPad|BlackBerry/i.test(navigator.userAgent)) {
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